When Rob visited Ellen DeGeneres on her show, the 23-year-old confessed that as a joke, he once suggested to a female fan that she “take [her] clothes off” to get his attention. This took place at a signing, where RPattz had just finished penning 500 signatures.

As he tells Ellen, “She stood there and frantically started taking her clothes off and got dragged out of the room by security. I never felt more terrible…I sound like I’m actually just abusing my position.” It’s OK, Rob, I can guarantee she I…er, SHE was totally into it.

Watch more of Rob on Regis and Kelly along with a preview clip of Rob on Ellen after the jump.